Arsenal are expecting a chance to leapfrog Manchester City. Arsenal have closed the gap on Manchester City in recent years. In each of the last two seasons, the Gunners have been able to mount a serious title challenge, before finishing as runners up in the Premier League on both occasions. The objective for this new campaign will be to go one step better and actually become Premier League champions. However, Mikel Arteta will recognise that in Manchester City, and their long-standing dominance, the North London club have a huge hurdle to overcome. The messaging coming out from the Emirates St…